Ask a New Question

Find the standard equation of a circle with the center (-2, 3) and a radius of 4 units.

1 answer

you know by now that the standard equation for a circle with center at (h,k) and radius r is

(x-h)^2 + (y-k)^2 = r^2

So, just plug in the numbers above. And see your other posting for a similar answer.

Ask a New Question or answer this question.

Similar Questions

standard equation of circle concentric with X^2+Y^2-2X-8Y+1=0 and tangent to line 2X-Y=3Complete the squares to find the center
1. 1 answer
Write the equation for the circle with center at (- 8, - 6) and radius of 10.(x+8)² + (y + 6)² = 10 (x+8)² + (y + 6)² = 100
1. 3 answers
I can get part of the answer then I get stumped.find the center and radius of the circle, Write the standard form of the
1. 1 answer
Write the standard form of the equation of a circle that passes through the points at (0,8) (8,0) and (16,8). Then identify the
1. 2 answers

more similar questions